<script setup lang="ts" name="Gen">
import {listTable, previewTable, delTable, genCode, synchDb} from '@/api/tool/gen';
import { router } from '@/router';
import importTable from './importTable.vue';
import createTable from './createTable.vue';
import CodeEditor from '@/components/CodeEditor/index.vue';

const route = useRoute();
const {proxy} = getCurrentInstance() as ComponentInternalInstance;

const tableList = ref([]);
const loading = ref(true);
const showSearch = ref(false);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const tableNames = ref([]);
const dateRange = ref([]);
const uniqueId = ref('');

const queryFormRef = ref<ElFormInstance>();
const importRef = ref<InstanceType<typeof importTable>>();
const createRef = ref<InstanceType<typeof createTable>>();

const data = reactive({
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    tableName: undefined,
    tableComment: undefined
  },
  preview: {
    open: false,
    title: '代码预览',
    data: {},
    activeName: 'domain.java'
  }
});

const {queryParams, preview} = toRefs(data);

onActivated(() => {
  const time = route.query.t;
  if (time != null && time != uniqueId.value) {
    uniqueId.value = time as any;
    queryParams.value.pageNum = Number(route.query.pageNum);
    dateRange.value = [];
    queryFormRef.value?.resetFields();
    //proxy.resetForm(this, 'queryForm');
    getList();
  }
});

/** 查询表集合 */
const getList = () => {
  loading.value = true;
  listTable(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
    tableList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 生成代码操作 */
const handleGenTable = (row: any) => {
  const tbNames = row.tableName || tableNames.value;
  if (tbNames == '') {
    proxy.$modal.msgError('请选择要生成的数据');
    return;
  }
  if (row.genType === '1') {
    genCode(row.tableName).then(response => {
      proxy.$modal.msgSuccess('成功生成到自定义路径：' + row.genPath);
    });
  } else {
    proxy.$download.zip('/tool/gen/batchGenCode?tables=' + tbNames, 'ruoyi.zip');
  }
}

/** 同步数据库操作 */
const handleSynchDb = (row: any) => {
  const tableName = row.tableName;
  proxy.$modal.confirm('确认要强制同步"' + tableName + '"表结构吗？').then(function () {
    return synchDb(tableName);
  }).then(() => {
    proxy.$modal.msgSuccess('同步成功');
  }).catch(() => {
  });
}

/** 打开导入表弹窗 */
const openImportTable = () => {
  importRef.value?.show();
  //proxy.$refs['importRef'].show();
}

const openCreateTable = () => {
  createRef.value?.show();
  //proxy.$refs['create'].show();
}

/** 重置按钮操作 */
const resetQuery = () => {
  dateRange.value = [];
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 预览按钮 */
const handlePreview = (row: any) => {
  previewTable(row.tableId).then(response => {
    preview.value.data = response.data;
    preview.value.open = true;
    preview.value.activeName = 'domain.java';
  });
}

/** 复制代码成功 */
// function copyTextSuccess() {
//   proxy.$modal.msgSuccess("复制成功");
// }
// 多选框选中数据
const handleSelectionChange = (selection: any) => {
  ids.value = selection.map(item => item.tableId);
  tableNames.value = selection.map(item => item.tableName);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 修改按钮操作 */
const handleEditTable = (row: any) => {
  const tableId = row.tableId || ids.value[0];
  router.push({path: '/tool/gen-edit/index/' + tableId, query: {pageNum: queryParams.value.pageNum}});
}

/** 删除按钮操作 */
const handleDelete = (row: any) => {
  const tableIds = row.tableId || ids.value;
  proxy.$modal.confirm('是否确认删除表编号为"' + tableIds + '"的数据项？').then(function () {
    return delTable(tableIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess('删除成功');
  }).catch(() => {
  });
}

onMounted(() => {
  getList();
});

</script>

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryFormRef" :inline="true" v-show="showSearch">
      <el-form-item label="表名称" prop="tableName">
        <el-input v-model="queryParams.tableName" placeholder="请输入表名称" clearable style="width: 200px"
                  @keyup.enter="handleQuery"/>
      </el-form-item>
      <el-form-item label="表描述" prop="tableComment">
        <el-input v-model="queryParams.tableComment" placeholder="请输入表描述" clearable style="width: 200px"
                  @keyup.enter="handleQuery"/>
      </el-form-item>
      <el-form-item label="创建时间" style="width: 308px">
        <el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
                        start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Download" :disabled="multiple" @click="handleGenTable"
                   v-hasPermi="['tool:gen:code']">生成
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="openCreateTable"
                   v-hasRole="['admin']">创建
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="Upload" @click="openImportTable"
                   v-hasPermi="['tool:gen:import']">导入
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleEditTable"
                   v-hasPermi="['tool:gen:edit']">修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
                   v-hasPermi="['tool:gen:remove']">删除
        </el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="tableList" @selection-change="handleSelectionChange" :border="true"
              :resizable="true">
      <el-table-column type="selection" align="center" width="55"></el-table-column>
      <el-table-column label="序号" type="index" width="50" align="center">
        <template #default="scope">
          <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="表名称" align="center" prop="tableName" :show-overflow-tooltip="true"/>
      <el-table-column label="表描述" align="center" prop="tableComment" :show-overflow-tooltip="true"/>
      <el-table-column label="实体" align="center" prop="className" :show-overflow-tooltip="true"/>
      <el-table-column label="创建时间" align="center" prop="createTime" width="160"/>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="160"/>
      <el-table-column label="操作" align="center" width="330" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-tooltip content="预览" placement="top">
            <el-button link type="primary" icon="View" @click="handlePreview(scope.row)"
                       v-hasPermi="['tool:gen:preview']"></el-button>
          </el-tooltip>
          <el-tooltip content="编辑" placement="top">
            <el-button link type="primary" icon="Edit" @click="handleEditTable(scope.row)"
                       v-hasPermi="['tool:gen:edit']"></el-button>
          </el-tooltip>
          <el-tooltip content="删除" placement="top">
            <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                       v-hasPermi="['tool:gen:remove']"></el-button>
          </el-tooltip>
          <el-tooltip content="同步" placement="top">
            <el-button link type="primary" icon="Refresh" @click="handleSynchDb(scope.row)"
                       v-hasPermi="['tool:gen:edit']"></el-button>
          </el-tooltip>
          <el-tooltip content="生成代码" placement="top">
            <el-button link type="primary" icon="Download" @click="handleGenTable(scope.row)"
                       v-hasPermi="['tool:gen:code']"></el-button>
          </el-tooltip>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                v-model:limit="queryParams.pageSize"
                @pagination="getList"/>
    <!-- 预览界面 -->
    <el-dialog :title="preview.title" v-model="preview.open" width="80%" top="5vh" class="scrollbar" append-to-body>
      <el-tabs v-model="preview.activeName">
        <el-tab-pane v-for="(value, key) in preview.data"
                     :label="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))"
                     :name="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))" :key="value">
          <div>
            <CodeEditor :text-value="value" :language="'java'" :read-only="true" :tab-boolean="false"
                        :height="'88%'"></CodeEditor>
          </div>
          <!--          <el-link :underline="false" icon="DocumentCopy" v-copyText="value" v-copyText:callback="copyTextSuccess"-->
          <!--            style="float:right">&nbsp;复制</el-link>-->
        </el-tab-pane>
      </el-tabs>
    </el-dialog>
    <import-table ref="importRef" @ok="handleQuery"/>
    <create-table ref="createRef" @ok="handleQuery"/>
  </div>
</template>
